<%--
  Created by IntelliJ IDEA.
  User: Lenovo
  Date: 2023/9/20
  Time: 14:12
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>表达式实例1</title>
</head>
<body>
<%!
    String url="expressionHref1.jsp";
%>
<a href="<%=url%>">点击跳转</a><%--超级链接指向URL指代的页面--%>
<form action="<%=url%>"><!--url指代的页面规定了处理表单信息的页面-->
    <input type="submit" value="点击跳转"/>
</form>
</body>

</html>
